For design professionals

Architect resources

Everything needed to specify KORSYS with confidence — documentation, drawings, CSI language, and thermal data.

Documentation library

DocumentFormatSizeUpdated
KORSYS technical data sheet PDF 1.2 MB 2026-06 Download
CSI 3-part specification DOC 98 KB 2026-05 Download
Installation manual — two-visit workflow PDF 4.8 MB 2026-06 Download
Test report — alkali resistance PDF 760 KB 2026-03 Download
Test report — mechanical properties PDF 1.1 MB 2026-03 Download
Product warranty terms PDF 210 KB 2026-01 Download

CAD & BIM

Typical detailsDWGGet
Cross-sectionsDXFGet
Revit familyRFAQ3 2026
SketchUp componentSKPGet

Passive House data

Thermal-bridge coefficients for PHPP entry, plus the assembly logic behind them: the structural path carries 100% of load, so the EPS layer beneath the block is never in compression and performs a single function.

Block conductivity λ0.35 W/mK
EPS infill λ0.035 W/mK
Ψ, threshold junctionPer project model
Envelope continuitySatisfied

Sample kit for your office

A physical block, the printed installation guide, and the spec sheet — shipped free to design professionals.

Request sample kit

Lunch-and-learn

An AIA continuing-education presentation on zero-threshold detailing is available on request — in person or remote, at your firm.